text: import regeneratorRuntime from "regenerator-runtime";
  var _marked = regeneratorRuntime.mark(g);
  //@target: ES6
  function g() {
      return regeneratorRuntime.wrap(function g$(_ctx) {
          while(1)switch(_ctx.prev = _ctx.next){
              case 0:
                  _ctx.next = 2;
                  return 0;
              case 2:
                  _ctx.next = 4;
                  return _ctx.sent;
              case 4:
              case "end":
                  return _ctx.stop();
          }
      }, _marked);
  }
  